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NGK SPARK PLUGS NGK Spark Plug 4717

Part Number: 21030066
NGK SPARK PLUGS
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SKU:
21030066
MPN:
4717
Condition:
New
Availability:
Ships Same Business Day
Weight:
0.05 LBS
$28.95
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Description

Consistent spark and reliable ignition are non-negotiable in any performance build. NGK's Laser Iridium plugs deliver the thermal stability and longevity you need to maintain peak combustion efficiency across extended driving sessions, whether on track or street. The fine-wire iridium center electrode resists erosion better than conventional plugs, meaning you'll hold precise ignition timing without the performance degradation that comes with wear.

Technical Specifications:

  • Laser Iridium center electrode
  • Platinum-tipped ground electrode
  • Fine wire design
  • Extended service life
  • Copper core construction
  • Pure alumina silicate insulator
  • Corrugated rib design
  • Trivalent metal plating
  • Triple seal technology
  • Superior anti-fouling properties
  • Improved fuel efficiency
  • Lower emissions output
  • Anti-corrosion rated
  • Anti-seizing properties
  • Stable idle characteristic
  • MPN: 4717
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Specs

ELECTRICAL RESISTANCE:
5K OHMS
GROUND ELECTRODE CONFIGURATION:
SINGLE
HEAT RANGE:
9
HEX SIZE METRIC:
16 MM
SPARK GAP:
0,7 MM (0,028')
TERMINAL CONFIGURATION:
SOLID TERMINAL
THREAD REACH METRIC:
19.1 MM
MODEL:
PMR-9B
SPARK GAP METRIC:
0.7 MM
TYPE:
RESISTOR
CENTER ELECTRODE TYPE:
FINE WIRE
GROUND ELECTRODE SHAPE:
STANDARD
SPARK GAP IMPERIAL:
0.028'
UNITS:
EACH
CENTER ELECTRODE PROJECTION:
NON-PROJECTED
ELECTRODE TIP MATERIAL:
PLATINUM
PRODUCT NAME:
SPARK PLUG
RIDING STYLE:
STREET
RIDING STYLE:
WATERCRAFT
STYLE:
STANDARD
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Fitment for NGK SPARK PLUGS NGK Spark Plug 4717

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